Are there any elements in games you have some OCD with? Do you have to collect every Ring/Coin in a Sonic/Mario game? Have to obtain all the weapons available in a game? Need to be number one on a leader board at least once in a multiplayer game? Always use the same team or set-up in a game you've played a few times? Have to collect one of every item? Have to make your first playthrough a "perfect game"? What games do you have OCD issues with?